Professional Land Surveying
Trihydro’s engineering surveying team offers a full range of professional land surveying services and has the capability to efficiently respond to our clients’ needs on all types of survey projects.

Our team of surveyors has over 110 years of experience offering land surveying, land planning, and engineering services. Our surveying staff is led by Professional Land Surveyors who are also Professional Engineers. Additionally, our surveying team understands the requirements of acquiring and delivering surveying information support of engineering design and construction activities. We are experienced at performing boundary, topographic, and construction surveys utilizing up-to-date technologies for data acquisition, management, and reporting.

Our work flow processes are designed to provide quality assurance and timely response to our clients needs. Global positioning system (GPS) and automated data collection technology allows our survey teams to acquire and analyze data at remote field locations. Survey data and initial work products are developed and verified in the field before being uploaded to survey-CADD technicians, who generate client-ready deliverables.

Services routinely performed include:

  • Boundary surveys and plats
  • American Land Title Association (ALTA) surveys
  • Legal descriptions and exhibit maps and plats for easements and temporary use permits
  • Topographic design surveys
    Subdivision plats
  • Construction staking and layout
  • Floodplain surveys
  • Route alignment and right-of-way surveys for roads, highways, and utilities
  • Annexation, zoning, and corporate limit maps and descriptions
  • GPS control surveys
  • Data acquisition for Geographic Information Systems (GIS)
  • Survey control for aerial mapping
  • Oil and gas infrastructure surveying and design